Index: trunk/ippTools/src/sctoolConfig.c
===================================================================
--- trunk/ippTools/src/sctoolConfig.c	(revision 33730)
+++ trunk/ippTools/src/sctoolConfig.c	(revision 33744)
@@ -48,8 +48,24 @@
     psMetadataAddStr(defineskycellsArgs, PS_LIST_TAIL, "-input", 0, "file containing skycell data (required)", NULL);
 
+    // -list
+    psMetadata *listArgs = psMetadataAlloc();
+    psMetadataAddStr(listArgs,  PS_LIST_TAIL, "-skycell_id",        0, "search by skycell_id (LIKE comparision)", NULL);
+    psMetadataAddStr(listArgs,  PS_LIST_TAIL, "-tess_id",           0, "search by tess_id (LIKE comparision)", NULL);
+    psMetadataAddF32(listArgs,  PS_LIST_TAIL, "-ra_min",            0, "search by right ascension (degrees)", NAN);
+    psMetadataAddF32(listArgs,  PS_LIST_TAIL, "-dec_min",           0, "search by declination (degrees)", NAN);
+    psMetadataAddF32(listArgs,  PS_LIST_TAIL, "-ra_max",            0, "search by right ascension (degrees)", NAN);
+    psMetadataAddF32(listArgs,  PS_LIST_TAIL, "-dec_max",           0, "search by declination (degrees)", NAN);
+    psMetadataAddF32(listArgs,  PS_LIST_TAIL, "-glong_min",         0, "search by galactic longitude (degrees)", NAN);
+    psMetadataAddF32(listArgs,  PS_LIST_TAIL, "-glat_min",          0, "search by galactic latitude (degrees)", NAN);
+    psMetadataAddF32(listArgs,  PS_LIST_TAIL, "-glong_max",         0, "search by galactic longitude (degrees)", NAN);
+    psMetadataAddF32(listArgs,  PS_LIST_TAIL, "-glat_max",          0, "search by galactic latitude (degrees)", NAN);
+    psMetadataAddU64(listArgs,  PS_LIST_TAIL, "-limit",             0, "limit result set to N items", 0);
+    psMetadataAddBool(listArgs, PS_LIST_TAIL, "-simple",            0, "use the simple output format", false);
+
     psMetadata *argSets = psMetadataAlloc();
     psMetadata *modes = psMetadataAlloc();
 
-    PXOPT_ADD_MODE("-defineskycells",        "insert skycells from mdc file",       SCTOOL_MODE_DEFINESKYCELLS,        defineskycellsArgs);
+    PXOPT_ADD_MODE("-defineskycells",        "insert skycells from mdc file",  SCTOOL_MODE_DEFINESKYCELLS,        defineskycellsArgs);
+    PXOPT_ADD_MODE("-list",                   "list skycell parameters",       SCTOOL_MODE_LIST,        listArgs);
 
     if (!pxGetOptions(stderr, argc, argv, config, modes, argSets)) {